5.6 sec in total
193 ms
4.8 sec
681 ms
Click here to check amazing Jarvis Roofing content. Otherwise, check out these important facts you probably never knew about jarvisroofing.co.uk
We are roofing experts offering industrial, commercial and domestic roofing & metal cladding solutions. Call our friendly team today for advice & quotes.
Visit jarvisroofing.co.ukWe analyzed Jarvisroofing.co.uk page load time and found that the first response time was 193 ms and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
jarvisroofing.co.uk performance score
name
value
score
weighting
Value4.5 s
15/100
10%
Value8.2 s
2/100
25%
Value9.0 s
14/100
10%
Value590 ms
50/100
30%
Value0.257
48/100
15%
Value7.6 s
46/100
10%
193 ms
1975 ms
61 ms
189 ms
346 ms
Our browser made a total of 55 requests to load all elements on the main page. We found that 93% of them (51 requests) were addressed to the original Jarvisroofing.co.uk, 4% (2 requests) were made to Googletagmanager.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Jarvisroofing.co.uk.
Page size can be reduced by 42.4 kB (3%)
1.5 MB
1.5 MB
In fact, the total size of Jarvisroofing.co.uk main page is 1.5 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 45% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 26.8 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 26.8 kB or 78% of the original size.
Potential reduce by 15.4 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Jarvis Roofing images are well optimized though.
Potential reduce by 133 B
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. This website has mostly compressed JavaScripts.
Potential reduce by 33 B
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Jarvisroofing.co.uk has all CSS files already compressed.
Number of requests can be reduced by 11 (21%)
52
41
The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jarvis Roofing. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.
jarvisroofing.co.uk
193 ms
www.jarvisroofing.co.uk
1975 ms
js
61 ms
autoptimize_b6daa6c22fe16c0bc5763b7c7081e6b3.css
189 ms
jquery.js
346 ms
jquery-migrate.min.js
256 ms
retina-cookie.js
259 ms
scripts.min.js
441 ms
eu-cookie-law.js
262 ms
jquery.swipebox.min.js
279 ms
front.js
355 ms
wp-embed.min.js
356 ms
js
46 ms
analytics.js
18 ms
collect
36 ms
wp-emoji-release.min.js
142 ms
nfrc.jpg
103 ms
logo-2.png
264 ms
dropdown.png
103 ms
Image-001-3rd-rolling-Image.jpg
354 ms
100_2132.jpg
178 ms
Rotherham-02.jpg
267 ms
30.png
191 ms
family.png
193 ms
leicester-college.jpg
271 ms
newbold-verdon-library.jpg
383 ms
Image-002-Services-Metal-Cladding-Decking-768x525.jpg
377 ms
3DK3605-768x512.jpg
450 ms
rainwater-768x512.jpg
366 ms
daylight-systems-768x451.jpg
366 ms
Desford-Hall-2-1024x655.jpg
533 ms
quote_1.png
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quote_2.png
459 ms
exor.png
479 ms
chas-300x212.jpg
474 ms
constructionline.png
545 ms
safe-300x193.jpg
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ior.jpg
579 ms
iso.jpg
568 ms
trustmark.jpg
579 ms
homepro.png
628 ms
guild.png
637 ms
leicester-city-council.jpg
648 ms
hinckley-council.jpg
665 ms
installers.png
677 ms
map.jpg
677 ms
logo-second-300x129.png
730 ms
IMG_1118-768x576.jpg
731 ms
Clifton-Leisure-Centre-Single-Ply-Image-768x432.jpg
661 ms
SAM_1746-768x576.jpg
756 ms
029-768x432.jpg
704 ms
Leicester-College-Abbey-Campus-Cladding-6-768x576.jpg
779 ms
fontawesome-webfont.woff
733 ms
DSC7038-768x511.jpg
753 ms
close.png
730 ms
jarvisroofing.co.uk accessibility score
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Buttons do not have an accessible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
jarvisroofing.co.uk best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
jarvisroofing.co.uk SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jarvisroofing.co.uk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Jarvisroofing.co.uk main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
jarvisroofing.co.uk
Open Graph data is detected on the main page of Jarvis Roofing. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: